CN102399460A - Insuladd coating - Google Patents
Insuladd coating Download PDFInfo
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- CN102399460A CN102399460A CN2011102660731A CN201110266073A CN102399460A CN 102399460 A CN102399460 A CN 102399460A CN 2011102660731 A CN2011102660731 A CN 2011102660731A CN 201110266073 A CN201110266073 A CN 201110266073A CN 102399460 A CN102399460 A CN 102399460A
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Abstract
The invention provides an Insuladd coating which comprises an original coating and an Insuladd as the original coating additive, the original coating is used as one component of the coating; the original coating is selected according with the material properties of building inner-outer wall surface; the proportion of the Insuladd is determined according with physical character and chemical character of the original coating. The original coating is a synthetic resin emulsion coating or a solvent type coating. The mass proportion of the original coating to the additive is 5:1-15:1. The essential components of the Insuladd are gradational hollow ceramic beads with diameter 45-150 Mu m. The Insuladd coating has the advantages of better heat insulation effect and heat preservation effect.
Description
Technical field
The present invention relates to the heat-insulation and heat-preservation material in a kind of building industry adiabatic heat-insulation field, relate in particular to a kind of liquid heat-insulation and heat-preservation material.
Background technology
Heat energy in air is that three kinds of modes of convection current and radiation are transmitted through conduction, and wherein photothermal transmission has accounted for more than 90%.In order to slow down or to stop these heat passage, the heat-insulation and heat-preservation material must be set at the surfaces externally and internally of buildings, make the heat-proof quality that can improve exterior wall in summer greatly, can significantly improve the heat-insulating property of body of wall in the winter time.Traditional heat-insulation and heat-preservation material all is a solid-like, and compare construction with liquid heat-insulation and heat-preservation material complicated, has not environmental protection, and noise is big, and expense is high, problems such as long construction period.
Liquid heat insulating coatings roughly is divided into isolation-type thermal insulating coating, reflection type thermal insulation coating and radiation type heat-insulation coating at present.The heat insulation mechanism of three kinds of thermal insulating coatings is different, and every kind of coating all has with three kinds of modes of heat energy and one of transmits corresponding advantage separately, and application scenario and resulting effect also have nothing in common with each other.
But the effect of heat insulation of existing coating is undesirable, therefore develops a kind of novel heat insulating coatings and is necessary in fact.
Summary of the invention
The technical problem that the present invention will solve provide a kind of effect of heat insulation more excellent be full of speed grain coating, it can reduce the absorption of buildings to solar radiant heat in summer, reaches good effect of heat insulation; And but the outside loss of the interior heat energy of confinement cells in the winter time reaches good heat insulation effect.
The speed grain coating that is full of of the present invention, comprise as the original coating of one of component and as the additive of this original coating be full of speed, said original coating is selected for use according to the material character of exterior wall surface in the buildings; The said proportional quantity that is full of the speed grain is confirmed according to the physics and the chemical property of said original coating.
Said original coating is synthetic resin emulsion coating or solvent based coating.
The quality proportioning of original coating and additive is 5: 1～15: 1.
The said staple that is full of the speed grain is the hollow ceramic microballon of 45-150 μ m through grating, diameter.
The speed grain coating that is full of of the present invention is because the said proportional quantity that is full of the speed grain confirms to have more excellent effect of heat insulation of effect and heat insulation effect according to the physics and the chemical property of said original coating; And owing to be full of the easy application property of speed grain coating, characteristics such as the duration is short, and expense is low, environmental protection and energy saving and emission reduction effects with boundless prospect.
Embodiment
A kind of adiabatic heat-insulation powdered material that is referred to as to be full of speed grain Insuladd that The present invention be directed to that u s company produces adds in the different coating according to our proportional quantity, thereby reaches the effect of adiabatic heat-insulation.
The speed grain that is full of that is full of in the speed grain coating is a U.S. NASA technology, a kind of heat-insulation and heat-preservation additive that u s company produces without competition.The speed grain that is full of can add in any synthetic resin emulsion coating and the solvent based coating (for the convenience of narrating; The coating here is defined as original coating; Be one of component); The insulating mold coating (the coating here is a kind of compsn) of excellent performance be can ideally be combined into various original coating of different nature, and the physics and the chemical property of its original coating do not changed.Be full of speed grain technology source from US National Aeronautics and Space Administration (NASA), is the adiabatic reflecting material of researching and developing for solving aerospacecraft heat transfer control problem the nineties in 20th century of a kind of novel space.The staple of speed grain of being full of is the hollow ceramic microballon of 45-150 μ m through grating, diameter, has only the U.S. can produce this kind material at present.Be full of speed grain fundamental characteristics: white dry powder, odorlessness, nontoxicity, environmental protection; High temperature resistant, fusing point is about 1750 ℃; High firmness, hardness are 7; Ultimate compression strength＞280kg/cm
3(7000psi); Thermal conductivity coefficient is 0.06W/ (mK); High stability, the speed grain inertia that is full of is extremely strong, is difficult to and other material generation chemical reactions; Surface sun reflectivity is 0.83, and hemispherical emissivity is 0.87, can be used as the additive of heat insulating coatings.The speed grain coating that will be full of is applied to the surfaces externally and internally of architectural exterior-protecting construction, will form hollow ceramic layer as thin as a wafer on the surface.The hollow ceramic layer is with its good heat reflection and radiation function; Make to use add and to be full of the coating of speed grain and to possess the advantage of existing three kinds of thermal insulating coatings; Reduce the absorption of buildings summer, reduce the lining surface and the internal space temperature difference, reach good effect of heat insulation solar radiant heat; Limit the outside loss of indoor heat energy winter, reached good heat insulation effect.Be known as one of the most promising energy-efficient material by the expert at present.U.S. GEOSCIENCE company test-results shows: be mixed with and be full of the coating of speed grain when being used for the exterior wall outside surface, can reduce hot-fluid 31.9%, equivalent thermal resistance R=1.06m
2K/W (K=0.94W/ (m
2K)).Its effect of heat insulation is equivalent to the expansion polyphenyl plate of 50mm.The test result of China national building engineering quality supervision inspection center shows: be controlled under 20.0 ℃ of conditions in identical external temperature and room temp; Peripheral structure (exterior wall and roof) internal surface brushing has been added and is full of the coating of speed grain and compares with a kind of common coating with brushing; Economize on electricity is more than 12%, and its heat insulation effect is equivalent to the expansion polyphenyl plate of 35mm.
The present technique scheme is exactly that the material character of at first considering the buildings surfaces externally and internally is selected different original coating for use, and according to the physics and the chemical property of various original coating, what the proportioning difference was measured is full of fast, and it is heat insulation to reach summer, the effect of Winter protection.Concrete scheme is to be full of speed grain additive through what the U.S. parent firm import U.S. originated in; Select the original coating of different physics and chemical property for use according to engineering of different nature; Speed grain coating is full of in the configuration of at home production base, is sent to the Projects with Different scene then behind the packaging final prod.It is following that the test-results of speed grain coating is full of in interior exterior wall brushing:
(1) cement brick wall disjunctor house
The experiment date: on September 17th, 1998
The address: Fla., the city, Orlando (Orlando, Florida, USA)
Structure: the conjuncted house of identical cement brick wall, two crouch, and one bathes air-conditioning of no use.
Experimental program: two identical cement brick wall disjunctor houses, exterior wall surfaces externally and internally all use and are full of speed grain coating (the quality proportioning of coating and additive is 5: 1), and another does not use and is full of a fast coating.Between 8～16 o'clock, per hour measure the inside and outside surface temperature of two external wall of house.
Measured result: have or not and be full of the maximum temperature difference of two external wall of house outside surfaces of speed grain and can reach 10 degrees centigrade, the maximum temperature difference of exterior wall internal surface can reach 4.4 degrees centigrade.
(2) stucco wall monomer apartment
The experiment date: on June 14th, 1997
The place: Fla., Pierre scholar's fort (Ft.Pierce, Florida, USA)
Experimental program: for two identical monomer apartments, exterior wall surfaces externally and internally all uses and is full of speed grain coating (the quality proportioning of coating and additive is 15: 1), and another does not use and is full of a fast coating.Under sun direct projection condition, measure the inside and outside surface temperature of two apartment exterior walls.
Measured result: have or not and be full of the temperature difference of two apartment exterior wall outside surfaces of speed grain and reach 12.2 degrees centigrade, and the temperature difference of exterior wall internal surface reaches 3.9 degrees centigrade.
One deck is full of speed grain coating, and just to solve summer heat insulation, the outer insulation problem of the buildings of Winter protection, and summer is energy-conservation more than 50%, and winter saving energy is more than 30%.
The present invention can be used in newly-built and existing buildings, and especially existing building or large industry equipment being full of speed grain coating, to have a construction simple, and the owner need not be stopped doing business, at the bottom of the expense, and environmental protection, short construction period, advantages such as convenient transportation.Thereby to be full of speed grain coating also be environmental protection and the energy-saving and emission-reduction product with boundless prospect.At present, domestic 95% existing building is non-energy saving building, utilizes to be full of speed grain coating and " to put on a cover heat-insulation and heat-preservation coat " just can for fast existing building, is that 12 target for energy-saving and emission-reduction contributions in planning play a role.According to investigation, be full of speed grain coating and the general traditional heat-insulation and heat-preservation material expense of specific energy saving 20-30% mutually, for the energy-saving and emission-reduction market of the huge existing building of present China, can economize a huge expense.
The above only is preferred embodiment of the present invention; Not being that the present invention is done any pro forma restriction, though the present invention with the preferred embodiment exposure as above, yet is not in order to limit the present invention; Anyly be familiar with the professional and technical personnel; In the scope that does not break away from technical scheme of the present invention, make a little change or be modified to the equivalent embodiment of equivalent variations when the technology contents of above-mentioned announcement capable of using, be the content that does not break away from technical scheme of the present invention in every case;, all still belong in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (4)
1. one kind is full of speed grain coating, comprise as the original coating of one of component and as the additive of this original coating be full of speed, it is characterized in that: said original coating is selected for use according to the material character of exterior wall surface in the buildings; The said proportional quantity that is full of the speed grain is confirmed according to the physics and the chemical property of said original coating.
2. the speed grain coating that is full of as claimed in claim 1, it is characterized in that: said original coating is synthetic resin emulsion coating or solvent based coating.
3. the speed grain coating that is full of as claimed in claim 2, it is characterized in that: the quality proportioning of original coating and additive is 5: 1～15: 1.
4. the speed grain coating that is full of as claimed in claim 3, it is characterized in that: the said staple that is full of the speed grain is the hollow ceramic microballon of 45-150 μ m through grating, diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102660731A CN102399460A (en) | 2011-09-08 | 2011-09-08 | Insuladd coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102660731A CN102399460A (en) | 2011-09-08 | 2011-09-08 | Insuladd coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102399460A true CN102399460A (en) | 2012-04-04 |
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ID=45882142
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102660731A Pending CN102399460A (en) | 2011-09-08 | 2011-09-08 | Insuladd coating |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973828A (en) * | 2014-04-09 | 2015-10-14 | 重庆博美涂装工程有限公司 | Putty powder of heat-insulation and heat-preservation exterior wall |
| CN106433473A (en) * | 2016-12-01 | 2017-02-22 | 姚均甫 | Heat insulation and preservation exterior wall coating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020010233A1 (en) * | 1998-04-23 | 2002-01-24 | Takaharu Yasue | Coating material |
| EP1388374A1 (en) * | 2001-04-13 | 2004-02-11 | Kansai Paint Co., Ltd. | Method of finishing with heat insulation coating |
| CN101121858A (en) * | 2007-09-29 | 2008-02-13 | 马承银 | Heat insulation coating capable of reflecting solar heat rays |
| CN101913796A (en) * | 2010-07-16 | 2010-12-15 | 长治市新举涂料有限公司 | Thermal insulation coating |
-
2011
- 2011-09-08 CN CN2011102660731A patent/CN102399460A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020010233A1 (en) * | 1998-04-23 | 2002-01-24 | Takaharu Yasue | Coating material |
| EP1388374A1 (en) * | 2001-04-13 | 2004-02-11 | Kansai Paint Co., Ltd. | Method of finishing with heat insulation coating |
| CN101121858A (en) * | 2007-09-29 | 2008-02-13 | 马承银 | Heat insulation coating capable of reflecting solar heat rays |
| CN101913796A (en) * | 2010-07-16 | 2010-12-15 | 长治市新举涂料有限公司 | Thermal insulation coating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973828A (en) * | 2014-04-09 | 2015-10-14 | 重庆博美涂装工程有限公司 | Putty powder of heat-insulation and heat-preservation exterior wall |
| CN106433473A (en) * | 2016-12-01 | 2017-02-22 | 姚均甫 | Heat insulation and preservation exterior wall coating |
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Application publication date: 20120404 |